COMPRESSORS Bendix Compressors

1 Bendix Commercial Vehicle Systems LLC 901 Cleveland Street Elyria, Ohio 44035BW2355 2004 Bendix Commercial Vehicle Systems LLC, a member of the Knorr-Bremse Group All rights reserved. Printed in 0204-10 MBendix CompressorsEngineered and built for better performance today and OF THE CURVETM charging systemsTO FIND OUT MORE, CALL YOUR Bendix ACCOUNT MANAGER,CALL US DIRECT AT 1-800-AIR-BRAKE OR VISIT counts. Since 1924, the year ourfirst compressor was installed on a commercialvehicle, Bendix has been leading the way in aircharging system experience and , Bendix Commercial Vehicle Systemscontinues as the top supplier of COMPRESSORS ,air treatment components and complete airbraking control systems throughout NorthThe Power That Keeps You On The RoadThe Value That Keeps You Coming BackAmerica.

2 More fleets specify our hard-workingproducts and systems than any secret to our success is we offeryou concentrated know-how unparalleled inthe industry. As a member of the Knorr-Bremsegroup, we re part of the worldwide leader inair brake technology and practical generations, the Bendix name has meant quality, reliability anddurability when it comes to your vehicle s air charging Counts. Count On generations, the Bendix name has meant quality, reliability and durability whenit comes to your vehicle s air charging system.

3 Let us go to work for you. Talk to yourBendix account manager, call us at 1-800-AIR-BRAKE (1-800-247-2725) or visit us onthe web at Overall Value On The it comes to product performance andsupport, Bendix COMPRESSORS offer QS-9000certified quality, Six Sigma-driven manufacturing,the most knowledgeable, ASE-certified technicalsales and support teams available, and thelongest average life you can have a complete line of new andremanufactured COMPRESSORS for heavy vehicleengines, as well as most industrial unit is individually tested to our rigorousstandards for guaranteed performance and thenbacked by a powerful Expertise For The vehicles are becoming moresophisticated and compressed air requirementsare increasing daily.

4 That s why we re hard atwork testing the next generation of air chargingsystem components designed to enhance andimprove vehicle performance. With highlysophisticated R&D activities and up-to-dateexpertise from around the globe, we continueto ensure each new design meets and exceedsyour Long-Lasting High-Performing Energy-Saving Genuine Bendix QualityThe Bendix Air Power Series a tradition CompressorLighter weight and more compact to address OE fit constraints, this dynamicsingle cylinder compressor utilizes reed valve technology for improvedoperating efficiency.

5 The BA-921 compressor is available for a wide rangeof build platforms, including specialty vocational applications, and features: The highest boost capability on the market today psig High thru-drive capacity up to 125 foot pounds Improved air quality along with faster recovery A drive train saver crankshaft to prevent damage to the gear train orauxiliary componentsBA-922 CompressorWhen you need maximum air delivery, the BA-922 Big Twin air compressor isfor you. This high air output compressor is smaller than previous 4 cylindermodels, but still supplies 32 cfm (at 1250 RPM) to meet the needs of even themost demanding specialty vocational applications.

6 The BA-922 compressoremploys many of the same exceptional design elements as the BA-921 compressor ,its single cylinder partner, including the robust reed valve technology. Thepowerful BA-922 compressor also incorporates: Standard North American unloader valving eliminating the special valverequirements normally associated with 2 cylinder high output COMPRESSORS A drive train saver crankshaft to prevent damage to the gear train or auxiliarycomponents High thru-drive capacity up to 125 foot poundsThe Bendix Tu-Flo Air compressor Line Setting The Industry StandardCOMPRESSORSTu-Flo 550 Air compressor and Tu-Flo 750 Air CompressorWith over 3 million units installed as original equipment and over 3 trillionin service

7 Miles operating on the road today, the Bendix Tu-Flo 550 aircompressor and Tu-Flo 750 air compressor models remain the hard-working, time-tested industry standard for fleets and OEMs across NorthAmerica. These commercial vehicle workhorse models are available forall major on-highway engines, including Detroit Diesel , Caterpillar , Mack and International to name just a few. But we don t stop there. As today scommercial vehicles evolve and the demands for compressed air increases, Bendix continues to enhance and improve the Tu-Flo 550 air compressorand Tu-Flo 750 air compressor line to meet and exceed customer needswith a focus on areas such as.

8 Eliminating leaks Oil carryover performance Higher boost capability Even greater efficiencyApplication ComparisonsTu-Flo 550Tu-Flo 750BA-921 BA-922 CompressorTu-Flo 550Tu-Flo 750BA-921 BA-922 SpecificationsCompressor CompressorCompressor CompressorTypical Weight53 lbs.(24 Kg.)(24 Kg.)(17 Kg.)(29 Kg.)Number of Cylinders2212 Displacement at 1250 CFMM aximum3000240030003000 Recommended RPMRPMRPMRPMRPMA pproximateHorsepowerRequired at 1250 HP6 HPat 120 PSIG(naturally aspirated)Maximum RPMN/ATurbocharge Limit2200 RPM1900 RPM3000 RPM Naturally AspiratedOnlyMaximum PressureN/A(gauge) Turbocharge Limit*30 PSIG30 PSIGN aturally AspiratedOnlyMaximum Inlet AirN/ATemperature250 F250 F250 FNaturallyTurbocharge Limit(121 C)(121 C)(121 C) AspiratedOnlyThru-drive Capacity*100 ft.

9 Ft. ft. ft. lbs. * indicates an application specific OF THE CURVETM charging systems